package com.example.xwen.activityintent;

import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import java.lang.String;
import android.telephony.PhoneNumberUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.my_layout);
        final EditText phoneNum = (EditText) findViewById(R.id.phoneNum);
        final Button button = (Button) findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String call = phoneNum.getText().toString();
                if(PhoneNumberUtils.isGlobalPhoneNumber(call)){
//                    Intent intent = new Intent(Intent.ACTION_DIAL,Uri.parse("tel://"+call));
                    Intent intent = new Intent("android.intent.action.CALL",Uri.parse("tel://"+call));
                    startActivity(intent);
                }else{
                    Toast.makeText(MainActivity.this,"您输入的号码不正确，请输入正确号码",Toast.LENGTH_SHORT).show();
                }
            }
        });
}
}
